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CURA-5335 Looking for the actual line number in the gcode when using the filament change script.

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Diego Prado Gesto 2018-06-13 20:41:56 +02:00
parent 06f73ac798
commit 2c7c167fe0
1 changed files with 24 additions and 4 deletions
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28
plugins/PostProcessingPlugin/scripts/FilamentChange.py
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@ -1,9 +1,14 @@
# This PostProcessing Plugin script is released # This PostProcessing Plugin script is released
# under the terms of the AGPLv3 or higher # under the terms of the AGPLv3 or higher
from typing import Optional, Tuple
from UM.Logger import Logger
from ..Script import Script from ..Script import Script
class FilamentChange(Script): class FilamentChange(Script):
_layer_keyword = ";LAYER:"
def __init__(self): def __init__(self):
super().__init__() super().__init__()
@ -64,11 +69,26 @@ class FilamentChange(Script):
if len(layer_targets) > 0: if len(layer_targets) > 0:
for layer_num in layer_targets: for layer_num in layer_targets:
layer_num = int(layer_num.strip()) layer_num = int(layer_num.strip())
if layer_num < len(data): if layer_num <= len(data):
layer = data[layer_num - 1] index, layer_data = self._searchLayerData(data, layer_num - 1)
lines = layer.split("\n") if layer_data is None:
Logger.log("e", "Could not found the layer")
continue
lines = layer_data.split("\n")
lines.insert(2, color_change) lines.insert(2, color_change)
final_line = "\n".join(lines) final_line = "\n".join(lines)
data[layer_num - 1] = final_line data[index] = final_line
return data return data
## This method returns the data corresponding with the indicated layer number, looking in the gcode for
# the occurrence of this layer number.
def _searchLayerData(self, data: list, layer_num: int) -> Tuple[int, Optional[str]]:
for index, layer_data in enumerate(data):
first_line = layer_data.split("\n")[0]
# The first line should contain the layer number at the beginning.
if first_line[:len(self._layer_keyword)] == self._layer_keyword:
# If found the layer that we are looking for, then return the data
if first_line[len(self._layer_keyword):] == str(layer_num):
return index, layer_data
return 0, None